Why are secrets so fascinating and pleasurable, especially for little girls? A review of the psychoanalytic literature suggests that the ability to keep a secret represents an important developmental step. This paper proposes that secrets are integral features of female sexuality and that the sharing of secrets is important in how females relate to each other throughout development. It examines the role of sharing secrets in the psychoanalytic process and presents case material of female patients who cherished secrets and for whom the novel The Secret Garden was a favorite during childhood.